The humble mantis shrimp is considered to have the most complex eyes of any animal. Their eyes don’t just look weird from the outside—they’re weird all the way through. Each eye turns independently of the other. And each one sees in 3D. Imagine being able to see 3D views of your surroundings in two different

What is polarization? Polarization is the characteristic of a light wave that describes the orientations of its oscillations as it propagates through space. Light waves can be randomly polarized, linearly polarized, circularly polarized, and elliptically polarized. Light directly from the sun is unpolarized, or in other words randomly polarized, but when sunlight interacts with the